Valves

Heavy-duty industrial control valves designed to safely regulate fluid media and high-pressure systems.

As a leading manufacturer and global supplier of high-integrity industrial connections, Nucleus Forge delivers precision-engineered valves built to withstand extreme thermal fluctuations and severe mechanical stress for maximum durability. Our extensive inventory strictly adheres to international design standards, ensuring absolute leak-proof reliability across high-pressure pipeline infrastructures, chemical processing plants, and heavy engineering applications worldwide.

Types of Valves

Ball Valve

Ball Valve

SPECIFICATION:

Type: 1-Piece, 2-Piece, 3-Piece Floating & Trunnion Mounted

Size: 1/2″ to 24″

Pressure Class: 150# to 2500#

Operation: Lever, Gear Box, Pneumatic / Electric Actuator

Gate Valve

Gate Valve

SPECIFICATION:

Type: Bolted Bonnet, Pressure Seal, Rising & Non-Rising Stem

Size: 1/2″ to 36″

Pressure Class: 150# to 2500#

Design Std: API 600, API 6D, ASME B16.34

Globe Valve

Globe Valve

SPECIFICATION:

Type: T-Pattern, Y-Pattern, Angle Pattern

Size: 1/2″ to 24″

Pressure Class: 150# to 2500#

Application: Precise throttle and flow regulation

Check Valve

Check Valve

SPECIFICATION:

Type: Swing Check, Dual Plate Wafer, Piston Lift Check

Size: 1/2″ to 30″

Pressure Class: 150# to 2500#

Function: Prevention of reverse fluid flow

Butterfly Valve

Butterfly Valve

SPECIFICATION:

Type: Wafer, Lug, Double Offset, Triple Offset

Size: 2″ to 48″

Pressure Class: 150#, 300#, 600#

Application: Compact flow isolation and regulation

Plug Valve

Plug Valve

SPECIFICATION:

Type: Lubricated, Non-Lubricated, Sleeved Plug

Size: 1/2″ to 24″

Pressure Class: 150# to 1500#

Application: Quick shut-off in corrosive media

Material Grades of Valves

Stainless Steel

Offers outstanding oxidation prevention, high-temperature strength, and chemical endurance for hygienic and aggressive process piping lines.

  • ASTM A351 CF8 / CF8M / CF3 / CF3M
  • ASTM A182 F304 / F304L / F316 / F316L / F321 / F347
  • ASTM A351 CF8C, CG8M

Carbon Steel

Engineered for high-yield durability, rugged mechanical installations, and industrial structural fluid transmission systems.

  • ASTM A216 WCB / WCA / WCC
  • ASTM A105 / A105N
  • ASTM A352 LCB / LCC

Alloy Steel

Formulated with precise chromium, molybdenum, and vanadium contents to maintain structural creep resistance and high tensile properties at elevated temperatures.

  • ASTM A217 WC6 / WC9 / C5 / C12
  • ASTM A182 F11 / F22 / F91
  • ASTM A352 LC3, ASTM A350 LF2 / LF3

Duplex & Super Duplex Steel

Combines austenitic and ferritic structures to deliver exceptional yield strength and superior resistance to chloride-induced stress corrosion cracking.

  • ASTM A995 Grade 4A (CD3MN) / ASTM A182 F51 (Duplex 2205)
  • ASTM A995 Grade 5A / 6A / CE3MN (Super Duplex Castings)
  • ASTM A182 F53 / F55 / F60 (High-Strength Forged Trim & Bodies)

Nickel & High-Nickel Alloys

Engineered for extreme performance in highly aggressive chemical processing, acid handling, and severe high-temperature environments.

  • ASTM M35-1 / CZ-100 (Cast Monel 400 / Pure Nickel)
  • ASTM CW-12MW (Cast Hastelloy C276), CN7M (Cast Alloy 20)
  • ASTM B564 / A182 Monel 400, Inconel 625, Hastelloy C276 (Forged)